| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $217.81 | 9.535% | $238.5782 | $238.58 | $238.60 | $238.60 |
| Purchase #2 | $82.58 | 11.394% | $91.9892 | $91.99 | $92.00 | $92.00 |
| Purchase #3 | $231.39 | 12.793% | $260.9917 | $260.99 | $261.00 | $261.00 |
| Purchase #4 | $199.89 | 13.691% | $227.2569 | $227.26 | $227.25 | $227.30 |
| Purchase #5 | $225.77 | 9.111% | $246.3399 | $246.34 | $246.35 | $246.30 |
| Purchase #6 | $165.87 | 3.734% | $172.0636 | $172.06 | $172.05 | $172.10 |
| Purchase #7 | $160.34 | 3.359% | $165.7258 | $165.73 | $165.75 | $165.70 |
| 7 purchase totals = | $1,283.65 | $1,402.9453 | $1,402.95 | $1,403.00 | $1,403.00 | |